text: # Licensed to Cloudera, Inc. under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  Cloudera, Inc. licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from urllib2 import HTTPError, URLError
  
  from nose.tools import assert_equal
  
  from desktop.lib.rest.http_client import RestException
  
  
  class MockFile:
    def read(self):
      return 'my data'
    def readline(self):
      return 'my data'
  
  
  def test_url_error_rest_exception():
    exception = RestException(URLError('My error'))
    assert_equal({}, exception._headers)
  
  
  def test_http_error_rest_exception():
    headers = {'my header': 'one value'}
  
    exception = RestException(HTTPError('url', 404, 'My error', headers, MockFile()))
    assert_equal(headers, exception._headers)
  